12962284240

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{9133}}^1$

素因数の和:9416

約数の個数: 80

約数和(自身を含む): 30601019088

約数和(自身を除く): 17638734848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 157, 226, 314, 452, 565, 628, 785, 904, 1130, 1256, 1570, 1808, 2260, 2512, 3140, 4520, 6280, 9040, 9133, 12560, 17741, 18266, 35482, 36532, 45665, 70964, 73064, 88705, 91330, 141928, 146128, 177410, 182660, 283856, 354820, 365320, 709640, 730640, 1032029, 1419280, 1433881, 2064058, 2867762, 4128116, 5160145, 5735524, 7169405, 8256232, 10320290, 11471048, 14338810, 16512464, 20640580, 22942096, 28677620, 41281160, 57355240, 82562320, 114710480, 162028553, 324057106, 648114212, 810142765, 1296228424, 1620285530, 2592456848, 3240571060, 6481142120, 12962284240]

約数ペア:

[(1, 12962284240), (2, 6481142120), (4, 3240571060), (5, 2592456848), (8, 1620285530), (10, 1296228424), (16, 810142765), (20, 648114212), (40, 324057106), (80, 162028553), (113, 114710480), (157, 82562320), (226, 57355240), (314, 41281160), (452, 28677620), (565, 22942096), (628, 20640580), (785, 16512464), (904, 14338810), (1130, 11471048), (1256, 10320290), (1570, 8256232), (1808, 7169405), (2260, 5735524), (2512, 5160145), (3140, 4128116), (4520, 2867762), (6280, 2064058), (9040, 1433881), (9133, 1419280), (12560, 1032029), (17741, 730640), (18266, 709640), (35482, 365320), (36532, 354820), (45665, 283856), (70964, 182660), (73064, 177410), (88705, 146128), (91330, 141928)]